An executor of a will is responsible for making sure the will is carried out as written. He is also responsible for following state probate laws and working with the probate court. The duties of an executor of a will in Illinois are found in the Illinois Probate Code.
Youâll also see flippers low on the sides of the animals. Those flippers are used for steering, for balancing, and for stopping. But they are not used for moving forward through the water. Forward motion is created by the whaleâs or dolphinâs tail, or flukes, moving up and down in the water.
How do fish swim? How fast? Primarily by contracting bands of muscles in sequence on alternate sides of the body so that the tail is whipped very rapidly from side to side in a sculling motion. Vertical fins are used mainly for stabilization.